The Missing Link in Human Evolution?

The Missing Link in Human Evolution?
Taung child – Facial forensic reconstruction by Arc-Team, Antrocon NPO,
Cicero Moraes, University of Padua – CC-BY-SA 4.0

In his 1871 book The Descent of Man, Charles Darwin hypothesized that the evolutionary ancestors of modern humans originated in Africa. He pointed out that African apes most resemble humans, but he lacked fossil evidence to support his conjecture. The missing link, as it was called, showed up more than 50 years later.

In 1924, some miners working in a limestone quarry in Taung, South Africa, found a fossil of a child. Anatomists determined that this 3-to-4-year-old child had some humanlike and some apelike features. They called this “Taung Child” the missing link between apes and humans. Scientists gave it the name Australopithecus africanus, which means southern African ape.

Critics pointed out that young apes have similarities to young humans, but the resemblance goes away as they mature. However, racist attitudes were strong at the time, and eugenics was accepted as real science. Meanwhile, anthropologists were busy categorizing people into races. Western researchers wanted to justify their claim that Africans were more primitive and less evolved than other people, thus justifying slavery and racism.

One of the challenges to people who believe the Bible is making sense of the fossils and interpretations we read about or see in a museum or video documentary. The basic proposal of the “Does God Exist?” ministry is that science and faith are friends. We are interested in understanding–not conflict or debate. As science makes discoveries in various fields, our understanding may grow. We are seeing more evidence for God’s existence in the design of the universe and life.

The history of paleoanthropology has shown that people have used scientific discoveries in political battles and as justification for slavery, eugenics, and racism. The Bible simply says God created man of the dust of the earth. It does not tell us how long ago or give any other details. The most important thing is that He created humans in His own image (Genesis 1:27). That spiritual creation makes ALL humans equal and of infinite value. Christians recognize that fact (Galatians 3:26-29). Even scientists studying mitochondrial DNA have determined that every human alive today can be traced back to one woman they have called “Mitochondrial Eve.”

As science continues to look for the missing link, paleoanthropologist Bernard Wood said that from a scientific perspective, “Our origin story is a work in progress.” In other words, even scientists have trouble making sense of the fossils. Scientific discoveries in various fields may tell us more about how God did what He did, but science cannot tell us how to live successfully. Only the teachings of Jesus Christ that we find in the Bible can do that.

— John N. Clayton © 2021

Reference: “Tracing the Origins of Humans” by Erin Wayman in Science News September 25, 2021, (pages 20 -28)

More on “Lucy”

Lucy Fossil Skeleton
Lucy Fossil Skeleton

In 1974 paleoanthropologist Donald Johanson introduced the world to a claimed ancestor of humans and called it Lucy. The scientific name was Australopithecus afarensis or the “southern ape from afar.” The story is that because the song “Lucy in the Sky With Diamonds” was playing on the radio at the time of the discovery, they nicknamed the specimen “Lucy.”

Lucy is being displayed in museums throughout the world and has had extensive exposure in the United States. The claim is that she is a link giving proof of the evolution of humans from apes. Johanson has a model of human evolution suggesting that apes became erect first, and then their brains developed to make them human. It appears that Lucy’s sacrum and hip might have been arranged in a somewhat vertical position to facilitate erect walking, and Johanson feels that is support for his theory.

The truth is that most of what we know about Lucy and about characteristics that separate humans from apes strongly supports the idea that Lucy was a monkey. This find does not support the claims of those who promote naturalism as an explanation of human origins. Here are some of the problems:

1-The brain size of Lucy was about 422 cc. A human’ brain is closer to 1470 cc or more. Chimps’ brains are around 520 cc.

2-Lucy’s mandible (lower jaw) is V-shaped like a monkey’s, not C-shaped like a human’s.

3-Lucy has short, curved toe and finger bones like monkeys. Humans’ are generally straight.

4-Lucy’s humerus (upper arm bone) and femur (upper leg bone) are the same size. A human generally has a 2:1 ratio in size with these bones.

5-Recent studies have shown that Lucy had an exceptionally powerful upper body. This is typical of apes that spend long amounts of time climbing in trees.

6-Lucy’s rib cage was conical (like an ape) while human rib cages are barrel-shaped.

7-Lucy may, in fact, have been a male. The pelvis is heart-shaped and ridge-less which is typical of males.

In the world of anthropology, researchers are making new discoveries. The problem comes when atheists and skeptics lift a discovery out of context and try to use it as a club against those who believe humans are a special creation of God. They ignore the facts or slant them to whatever model they are promoting.
–John N. Clayton © 2017